| Business | Phone |
| Gibson's Service 1620 W Houghton Lake Dr, Prudenville 48651 | (989) 366-8216 |
| Shudark's Auto Repair 126 E Houghton Lake Dr, Prudenville 48651 | (989) 366-7418 |
| Motor Mart Engine Rebuilding 1750 W Houghton Lake Dr, Prudenville 48651 | (989) 366-6278 |